The author Dr. Avtar Singh establishes the fact that ' Nirgun Kav Dhara' was prompted by Bhagat Namdev. His shabads (61) in 'Adi Granth' Pade (231) in 'Namdev Ki Hindi Pdavali' and Abhang (2337) in 'Namdev Gatha' in Marathi Soul, forth the philosophy of Nirgunwad.